Felicity 4X19: The Power Of the Ex (Patreon)

Felicity realizes that the changes around her affect more than just her dating situation. Part of the ripple effect is Noel's encounter with his ex Hanna, and Felicity fears the implications of their rediscovered relationship.

Meanwhile, since Sean and Meghan don't marry in this alternate universe, he considers dating someone else.

Also, Elena serves as Javier's unlikely acting coach, and Felicity gets a surprise when she goes premed.